If we are to believe the many experts weighing in on the UFC 162 main event between UFC middleweight champion Anderson Silva and challenger Chris Weidman, there will be an epic changing of the guard July 6th.

Anderson Silva, considered the greatest fighter in UFC history defends his title for the 12th time, won way back when against Rich Franklin in October of 2006.

How long ago is October 2006?

The iPhone wasn’t even invented yet and Twitter barely three months old when Silva won.

Weidman for his part, appears supremely confident that he will win, as he should be.

Because defeating Anderson Silva in the UFC is a puzzle that has eluded everyone before him.